Fix croc file pattern & e2e test

[rgee0]

Description

croc changed its assets pattern at v9.6.7 from 9.6.6 to v9.6.7 this caused the url checker tests to fail.
This change updates the asset pattern and bumps all references to v9.6.10.
Also removes log.txt from the top level of the repo as this appears to have been committed erroneously.

Motivation and Context

Alex pinged for assistance via discord

How Has This Been Tested?

Given the nature of the issue this was tested using a GH action workflow

If updating or adding a new CLI to arkade get, run:

go build && ./hack/test-tool.sh TOOL_NAME

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Documentation

• I have updated the list of tools in README.md if (required) with ./arkade get --format markdown
• I have updated the list of apps in README.md if (required) with ./arkade install --help

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have signed-off my commits with git commit -s

• I have tested this on arm, or have added code to prevent deployment

[alexellis]

Approved

[alexellis]

Thank you for this